skbuff: bad partial csum: csum=0/32767 len=3712
IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
WARNING: kernel stack regs at 0000000004b9bfa9 in syz-executor4:12743 has bad 'bp' value 0000000064a9648a
unwind stack type:0 next_sp:          (null) mask:0x2 graph_idx:0
00000000d438c34a: ffff880196c8e890 (0xffff880196c8e890)
00000000fbaeb262: ffffffff812d399d (__save_stack_trace+0x7d/0xf0)
000000006e629e6f: 0000000000000000 ...
00000000c7d08721: ffff880196c88000 (0xffff880196c88000)
00000000777b76fe: ffff880196c90000 (0xffff880196c90000)